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File:BML Le Lointain partie 3 93 452349 p416-417.jpg

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Angelo Secchi: Protuberanzen der Sonne / Protubérances solaires   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Artist
Angelo Secchi  (1818–1878)  wikidata:Q312416 s:en:Author:Pietro Angelo Secchi q:it:Angelo Secchi
 
Angelo Secchi
Alternative names
Pietro Angelo Secchi
Description Italian astronomer and physicist
Date of birth/death 18 June 1818 Edit this at Wikidata 26 February 1878 Edit this at Wikidata
Location of birth/death Reggio Emilia Rome
Authority file
artist QS:P170,Q312416
Title
Protuberanzen der Sonne / Protubérances solaires
Description
Français : Dans la seconde moitié du 19e siècle, le Soleil fait l’objet d’importantes recherches. L’apparition de nouveaux instruments, comme le spectroscope, favorise son étude et permet notamment d’examiner les protubérances qui se forment à sa surface. De nombreux dessins du phénomène sont alors dressés. Ceux que Wilhelm Bölsche reproduit en couleur, dans un ouvrage de vulgarisation paru au milieu des années 1890, sont l’œuvre de deux astronomes. Les six premiers sont de la main d’Angelo Secchi, qui fut l’un des plus grands spécialistes du Soleil et qui classa les protubérances selon leurs formes : type « nuage » dans le dessin en haut à gauche, type « éruption » dans ceux de la deuxième ligne... Joseph Winlock, directeur du Harvard College Observatory, réalisa les deux dessins qui figurent en bas de page lors d’observations faites en avril 1872.- Bibliothèque municipale de Lyon, mis en ligne sur Numelyo
Date 1894-1896
Medium Dessin
institution QS:P195,Q8622
Current location
Bibliothèque de la Part-Dieu
Accession number
BmL, 452349
Place of creation Neudamm
Source/Photographer
Numelyo
This file comes from Numelyo Digital Library and is available under the digital ID BML_00GOO0100137001103664871.

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current08:18, 15 May 2024Thumbnail for version as of 08:18, 15 May 20242,576 × 3,772 (9.39 MB)Fadekha (talk | contribs)Uploaded a work by Angelo Secchi Joseph Winlock from WILHELM BÖLSCHE (1861-1939), Hausschatz des Wissens : Entwichelungsgeschichte der Natur, Neudamm : J. Neumann, 1894-1896, tome 1, planche hors texte entre les p. 416 et 417. with UploadWizard

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